Berk HFC installation on 01/28/2012. One thing we had to do to reach the top cat bolt on the driver side in a straight shot was unhook the steering shaft at the bottom so we could kick it to the right a little. I never read where anyone else had to do that so I guess my car is slightly weird. Besides that, all the bolts broke free pretty easy.
...mounted with the O2 sensor reconnected.
